Zinc Undecylenate CAS 557-08-4
Zinc Undecylenate, with CAS number 557-08-4, is insoluble in water and cold water; it is slightly soluble in ethanol and soluble in oils and organic solvents. It is stable in weakly acidic environments and has good heat resistance. It is a derivative of undecylenic acid and is highly effective in inhibiting fungi, molds, and yeasts.
CAS No: 557-08-4
Appearance: White to light yellow transparent cream
Other Name：Bis(10-undecenoic acid)zinc salt; zinc undec-10-enoate; Undecylenic acid zinc; zinc undecanoate; ZINCUNDECYLENATE,USP; Zinc 10-undecenoate; 10-Undecylenic acid zinc salt
| Item | Specifications |
| Appearance | white powder |
| Assay | 98.0-102.0% |
| Melting point | 116℃-121℃ |
| Solubility | Practically insoluble in water inetahanol (96%)and in ether |
| Drying weight lost | ≤1.5% |
| Alkali metals and alkali alkalimetal salts | ≤2.0% |
1. This product is an anti-fungal medicine, made into an athlete’s foot ointment, which can be used for skin mycosis.
2. Used in cosmetics and organic synthesis intermediates
3. Antifungal agents for the treatment of fungal skin infections
• Standard Packing: 25 kg/bag; 25 kg/drum
• MOQ: to be confirmed by grade and destination
• Lead Time: to be confirmed by order quantity and production schedule
• Shipping: sea / air / express options available
• Store in a cool, dry, and well-ventilated place.
• Keep container tightly closed and protected from moisture.
• Avoid direct sunlight, heat, and open flame.
• Follow SDS guidance for incompatible materials.
